Heavily inspired by Funorange's video.
Beatmap: https://osu.ppy.sh/b/687624
Had to figure out how to do a video like this, ended up using blank skin elements on my play (red cursor) and using chroma key on the black color when both plays are played at once, but another layer with normal skin elements is used when my play goes solo. This method is a little bit more tedious than FunOrange's method which he did everything in editing post-recording.